85854314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15270

約数の個数: 32

約数和(自身を含む): 163623936

約数和(自身を除く): 77769622

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 15217, 30434, 106519, 197821, 213038, 395642, 471727, 943454, 1384747, 2769494, 3302089, 6132451, 6604178, 12264902, 42927157, 85854314]

約数ペア:

[(1, 85854314), (2, 42927157), (7, 12264902), (13, 6604178), (14, 6132451), (26, 3302089), (31, 2769494), (62, 1384747), (91, 943454), (182, 471727), (217, 395642), (403, 213038), (434, 197821), (806, 106519), (2821, 30434), (5642, 15217)]